Plasma tubes VACUETTE? ref. 455322 with sodium citrate are made of high-quality, unbreakable plastic. Each test tube has a factory-set negative pressure, which enables the collection of precise volumes. They come with color-coded VACUETTE? Safety Cap caps.

The tubes contain an anticoagulant in the form of a buffered solution of 3.2% trisodium citrate (0.109 mol/l) in a 1:9 ratio to the collected blood.< /p>

• disposable,
• fits in closed systems Vacuette and Vacutainer
• made of durable, unbreakable material.

Capacity: 9ml (8.1ml of collected blood, 0.9ml of sodium citrate)